// Modules to control application life and create native browser window
const {app, BrowserWindow, Menu, globalShortcut} = require('electron')

//是否开发模式
const APP_DEV = true

if (APP_DEV) {
    require('electron-reload')(__dirname);
}
// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow

function createWindow() {
    // Create the browser window.
    mainWindow = new BrowserWindow({
        width: 800,
        height: 600,
        webPreferences: {
            webSecurity: false,
            experimentalFeatures: true 
        }
    })

    // and load the index.html of the app.
    // mainWindow.loadFile('index.html')

    if (APP_DEV) {
        mainWindow.loadURL(`file://${__dirname}/index.html`);
        mainWindow.webContents.openDevTools()
    } else {
        mainWindow.loadFile('index.html')
    }

    //注册快捷键
    globalShortcut.register('F11', () => {
        //全屏
        mainWindow.setFullScreen(mainWindow.isFullScreen() ? false : true);
    })
    globalShortcut.register('ESC', () => {
        mainWindow.setFullScreen(false);
    })


    //隐藏菜单
    Menu.setApplicationMenu(null)

    // Open the DevTools.
    // mainWindow.webContents.openDevTools()

    // Emitted when the window is closed.
    mainWindow.on('closed', function () {
        // Dereference the window object, usually you would store windows
        // in an array if your app supports multi windows, this is the time
        // when you should delete the corresponding element.
        mainWindow = null
    })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', function () {
    // On OS X it is common for applications and their menu bar
    // to stay active until the user quits explicitly with Cmd + Q
    if (process.platform !== 'darwin') {
        app.quit()
    }
})

app.on('activate', function () {
    // On OS X it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (mainWindow === null) {
        createWindow()
    }
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.


app.on('will-quit', () => {
    // 清空所有快捷键
    globalShortcut.unregisterAll()
})

//自动播放
app.commandLine.appendSwitch('autoplay-policy', 'no-user-gesture-required');
